16 results
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... abnormal) in nearly all ... and negative (normal ... #Diagnosis #PhysicalExam ... VestibularSyndrome #Posterior #CVA
Effects of Strokes by Location - Anterior vs Posterior Localization

Anterior Circulation 
 - MCA 
 -
vs Posterior Localization ... - MCA - ACA ... Artery #Strokes #Syndromes ... #CVA #Territory ... Effects #Neurology #Diagnosis
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
ACL Injury The ... degrees of flexion, hip ... #ACL #Injury #Anterior ... clinical #video #physicalexam ... #msk #orthopedics
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
Rheumatology Workup ... ANAs; thus, a negative ... : HIV test, a rubella ... (to support a diagnosis ... #testing #Rheumatology
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
involvement: May involve anterior ... affected areas and if negative ... blockers had the best ... #Rheumatology # ... #Dermatology
Cryofibrinogenemia Summary

Cryofibrinogenemia Epidemiology:
 • 40-70 years with a modest female predominance

Cryofibrinogenemia:
 • The precipitation of a
levels >1g/L • Negative ... • TTP, HUS and HIT ... Antiphospholipid syndrome ... #rheumatology # ... hematology
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Cold Agglutinin Syndrome ... for anti-C3d and negative ... Disorders Such As ... test #cold # ... hemolytic #anemia #hematology
Paraproteinemias

Entities That Can Feature A Monoclonal Protein/M Component:
• MM
• WM
• MGUS
• MGCS
• MGRS
• Splenic Marginal Zone
Scleromyxedema (CNS+GI+CVS ... • Amyloidosis (CVS ... Evans • ITP • Cl-NH ... Paraproteinemias #Hematology ... #Differential #Diagnosis
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Arthritis Differential Diagnosis ... spine, shoulders, hips ... aureus • Gram-negative ... #Differential #Diagnosis ... #MSK #rheumatology
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
- Differential Diagnosis ... such as the whispered ... II ○ Susac’s syndrome ... Noise trauma ○ MS ... , CVA • Infectious